24 lines
526 B
PHP
24 lines
526 B
PHP
<?php
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use TDengine\Connection;
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use TDengine\Exception\TDengineException;
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try {
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// instantiate
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$host = 'localhost';
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$port = 6030;
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$username = 'root';
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$password = 'taosdata';
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$dbname = 'power';
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$connection = new Connection($host, $port, $username, $password, $dbname);
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// connect
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$connection->connect();
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$resource = $connection->query('SELECT ts, current FROM meters LIMIT 2');
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var_dump($resource->fetch());
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} catch (TDengineException $e) {
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// throw exception
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throw $e;
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}
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